Nicardipine Impurity 15 CAS CATO-C4X-171015
| CAS No. | CATO-C4X-171015 |
| Molecular Formula | C22H27N3O5 |
| Molecular Weight | 413.47 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Nicardipine Impurity 15.
Nicardipine Impurity 15 (CAS CATO-C4X-171015) is a certified pharmaceutical impurity reference standard with the molecular formula C22H27N3O5 and a molecular weight of 413.47 g/mol.
Nicardipine Impurity 15 (C22H27N3O5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard supports related-substances testing and method development in line with ICH Q3A/Q3B guidance on impurity control, and is suitable for system suitability testing and forced-degradation studies.
CATO manufactures Nicardipine Impurity 15 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H27N3O5 |
| Molecular Weight | 413.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 3 |
Related Nicardipine Standards
- Nicardipine Impurity 28 (CAS CATO-C4X-171028)
- Nicardipine impurity 21 (CAS CATO-C4X-171021)
- Nicardipine Impurity 44 (CAS CATO-C4X-171044)
- Nicardipine Impurity 33 (CAS CATO-C4X-171033)
- Nicardipine Impurity 29 (CAS CATO-C4X-171029)
- Nicardipine Impurity 63 (CAS CATO-C4X-171063)
- Nicardipine Impurity 13 (CAS CATO-C4X-171013)
- Nicardipine Impurity 34 (CAS CATO-C4X-171034)
Recommended Standards
- Tropisetron Impurity 5 (CAS CATO-C4X-11795)
- Bisacodyl impurity 19 (CAS 3040279-06-6)
- Moxifloxacin Hydrochloride EP Impurity B (CAS 1246911-63-6)
- Troxipide Impurity 27 (CAS 30751-15-6)
- Trelagliptin Impurity 46 (CAS 1261742-22-6)
- Topiramate EP Impurity E (D-fructopyranose) (CAS 6347-01-9)
- Avibactam Impurity 15 (CAS 144978-12-1)
- 2-(3-Aminophenyl)-5,7-dimethyl-1,3-diazaadamantan-6-ol (CAS 912764-06-8)
- 5-(Tert-butoxycarbonyl)-5,6-dihydro-4H-pyrrolo[3,4-d]thiazole-2-carboxylic acid (CAS 774533-81-2)
- DL-Serine hydrazide HCl (CAS 25317-90-2)
- Azacitidine Impurity 52 (CAS 52523-35-0)
- 2-[2-(4-methylbenzenesulfonamido)acetamido]acetic acid (CAS 4703-34-8)
- 5-Bromo-3-chloropyridine-2-carbonitrile (CAS 945557-04-0)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com